<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表格标签</title>
</head>
<body>
    <table width="400px" border="1px" align="center" >
        <thead>
            <tr>
                <th>姓名</th>
                <th>性别</th>
                <th>年龄</th>
                <th>数学</th>
                <th>语文</th>
            </tr>
        </thead>

        <thead>
            <tr>
                <th>张三</th>
                <th>男</th>
                <th>23</th>
                <th>90</th>
                <th>90</th>
            </tr>
        </thead>

        <thead>
        <tr>
            <th>李四</th>
            <th>男</th>
            <th>24</th>
            <th>95</th>
            <th>98</th>
        </tr>
        </thead>

        <thead>
        <tr>
            <th></th>
            <th></th>
            <th></th>
            <th></th>
            <th></th>
        </tr>
        </thead>

    </table>
</body>
</html>